After just a few months of work, a complete newcomer to the world of sphere packing has solved one of its biggest open problems.

One of the many exciting new features in the upcoming Lean 4.22 release is a preview of the new verification infrastructure for proving properties of imperative programs. In this post, I’ll take a first look at this feature, show a simple example of what…

The Miyawaki Method of micro-forestry is a viral sensation: sprouting tiny, dense, native tree cover in neighbourhoods all around the world. With the promise of afforestation at a revolutionary speed, this planting technique has become the darling of green…

Maybe you, yes you, should run a Certificate Transparency log. It’s cheaper, easier, and more important than ever.

Honey is a natural sweetener, and bacteria loves to feast on sugar. But honey is remarkably resistant to spoilage. What's behind its ability to beat the bugs?

running on jurassic park's fumes for over 30 years

A text-based multiplayer game set entirely within Tolkien's world of Middle-earth, at the time of 'Lord of the Rings'. Site contains detailed game information.

Celebrating a little bit of legacy from Placemark and a new product for hydraulic simulation

Not just `#[derive(Clone)]`, but all of the standard trait derives are

Play 100,000+ offline Chess puzzles for free.

Apple has just released an AI model that, rather than generating code from left to right, does it out of order and all at once. Here's how.

Coroutines are functions that pause and resume with state, allowing flexible, bidirectional control flow in PHP.

Berry is a ultra-lightweight dynamically typed embedded scripting language. It is designed for lower-performance embedded devices.